See http://build.webkit.org/results/post-commit-powerpc-mac-os-x/5709/fast/lists/inlineBoxWrapperNullCheck-diffs.txt, for example. --- /Users/buildbot/Desktop/BuildData/WebKit-BuildSlave/post-commit-powerpc-mac-os-x/build/LayoutTests/fast/lists/inlineBoxWrapperNullCheck-expected.txt 2007-01-08 11:12:11.000000000 -0800 +++ layout-test-results/fast/lists/inlineBoxWrapperNullCheck-actual.txt 2007-02-20 04:50:49.000000000 -0800 @@ -6,7 +6,7 @@ RenderBlock {DIV} at (0,0) size 190x20 RenderBlock {UL} at (0,0) size 190x20 RenderListItem {LI} at (40,0) size 150x20 - RenderListMarker at (0,0) size 7x18: bullet + RenderListMarker at (-17,0) size 7x18: bullet RenderInline {A} at (0,0) size 197x14 RenderText {#text} at (0,0) size 0x0 RenderImage {IMG} at (0,0) size 197x20 CC'ing Beth because she checked it in.
Sounds a lot like the misaligned bullet issue from Bug 12455. It was very intermittent for me--I could never reproduce it on demand.
This test seems to work fine these days except "win" where it is tagged as "Failure". https://github.com/search?q=repo%3AWebKit%2FWebKit%20inlineBoxWrapperNullCheck&type=code I am marking this as "RESOLVED CONFIGURATION CHANGED" based on Comment 01 since we don't need to track failure on PowerPC platform in 2022.